MF-PSML300/12 [BOURNS]

Low Ohmic PTC Resettable Fuses;
MF-PSML300/12
型号: MF-PSML300/12
厂家: BOURNS ELECTRONIC SOLUTIONS    BOURNS ELECTRONIC SOLUTIONS
描述:

Low Ohmic PTC Resettable Fuses

文件: 总7页 (文件大小:760K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
Features  
Applications  
n USB port protection - USB 2.0, 3.0 & OTG  
n HDMI 1.4 Source protection  
n Ultra-low resistance, quick response  
n 0805 footprint size and low profile for space-  
constrained mobile applications  
n Surface mount packaging for automated  
assembly  
n PC motherboards - Plug & Play protection  
n Mobile phones - battery & port protection  
n PDAs / digital cameras  
n RoHS compliant* and halogen free**  
n Agency recognition:  
n Wireless headphone power protection  
n Game console port protection  
MF-PSML/X Series - Low Ohmic PTC Resettable Fuses  
Electrical Characteristics  
Tripped  
I
I
Resistance  
Max. Time To Trip  
at 23 °C  
Power  
Agency Recognition  
hold  
trip  
Dissipation  
V
I
max  
max  
Model  
Watts at  
23 °C  
at 23 °C  
Amps  
at 23 °C Ohms  
cUL  
TÜV  
Typ.  
0.7  
0.7  
0.7  
0.7  
0.7  
0.8  
0.8  
0.8  
0.8  
0.9  
0.9  
0.9  
0.9  
Volts  
12  
12  
12  
12  
12  
12  
12  
12  
12  
8
Amps  
50  
R
R
Amps  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
Seconds  
0.2  
E174545 R50391579  
min  
1max  
MF-PSML075/12  
MF-PSML110/12  
MF-PSML125/12  
MF-PSML150/12  
MF-PSML175/12  
MF-PSML200/12  
MF-PSML250/12  
MF-PSML260/12  
MF-PSML300/12  
MF-PSML350/8  
MF-PSML380/8  
MF-PSML400/8  
MF-PSML450/8  
0.75  
1.5  
2.2  
2.5  
3.0  
3.5  
4.0  
5.0  
5.2  
6.0  
7.0  
7.6  
8.0  
9.0  
0.040  
0.030  
0.020  
0.015  
0.010  
0.005  
0.003  
0.003  
0.003  
0.002  
0.001  
0.001  
0.001  
0.300  
0.210  
0.160  
0.080  
0.065  
0.050  
0.040  
0.030  
0.020  
0.018  
0.016  
0.014  
0.012  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
50  
1.1  
1.25  
1.5  
1.75  
2.0  
2.5  
2.6  
3.0  
3.5  
3.8  
4.0  
4.5  
0.3  
50  
0.4  
50  
0.5  
50  
1.0  
50  
2.0  
50  
2.0  
50  
4.0  
50  
5.0  
50  
5.0  
8
50  
5.0  
8
50  
12.5  
12.5  
8
50  
Environmental Characteristics  
Operating Temperature......................................... -40 °C to +85 °C  
Storage Condition  
Before Opening ............................................ +40 °C max. / 70 % RH max.  
After Opening ............................................... +40 °C max. / 10 % RH max.  
Floor Condition After Opening.............................. Consumption within 4 weeks at floor condition +30 °C max. / 60 % RH max.  
Passive Aging....................................................... +85 °C, 1000 hours............................................... ±10 % typical resistance change  
Humidity Aging...................................................... +85 °C, 85 % R.H. 100 hours ............................... ±15 % typical resistance change  
Thermal Shock ..................................................... -40 °C to +85 °C, 20 times.................................... ±30 % typical resistance change  
Solvent Resistance............................................... MIL-STD-202, Method 215 ................................... No change (marking still legible)  
Vibration ............................................................... MIL-STD-883C, Method 2007.1, Condition A ....... No change (R <R<R  
Moisture Sensitivity Level (MSL).......................... See Note  
)
min  
1max  
ESD Classification................................................ Class 6 (per AEC-Q200-2 HBM)  
Test Procedures and Requirements  
Test  
Visual/Mech.......................................................... Verify dimensions and materials........................... Per MF physical description  
Resistance............................................................ In still air @ 23 °C................................................. R R R  
Test Conditions  
Accept/Reject Criteria  
min  
1max  
Time to Trip........................................................... At specified current, V  
, 23 °C.......................... T max. time to trip (seconds)  
max  
Hold Current ......................................................... 30 min. at I  
...................................................... No trip  
, 100 cycles.......................................... No arcing or burning  
, 48 hours ..................................................... No arcing or burning  
Solderability.......................................................... 245 °C ±5 °C, 5 seconds ...................................... 95 % min. coverage  
hold  
Trip Cycle Life....................................................... V  
, I  
max max  
Trip Endurance..................................................... V  
max  
WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov  
*
RoHS Directive 2015/863, Mar 31, 2015 and Annex.  
** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br)  
and Chlorine (Cl) content is 1500 ppm or less.  
Specifications are subject to change without notice.  
Users should verify actual device performance in their specific applications.  
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and atwww.bourns.com/docs/legal/disclaimer.pdf.  
MF-PSML/X Series - Low Ohmic PTC Resettable Fuses  
Product Dimensions  
A
B
C
D
E
Model  
Min.  
Max.  
Min.  
Max.  
Min.  
Max.  
Min.  
Min.  
Max.  
MF-PSML075/12  
MF-PSML110/12  
MF-PSML125/12  
MF-PSML150/12  
MF-PSML175/12  
MF-PSML200/12  
MF-PSML250/12  
MF-PSML260/12  
MF-PSML300/12  
MF-PSML350/8  
MF-PSML380/8  
MF-PSML400/8  
MF-PSML450/8  
0.05  
(0.002)  
2.00  
(0.079)  
2.30  
(0.091)  
1.20  
(0.047)  
1.50  
(0.059)  
0.30  
(0.012)  
0.70  
(0.028)  
0.20  
(0.008)  
0.45  
(0.018)  
0.05  
(0.002)  
2.00  
(0.079)  
2.30  
(0.091)  
1.20  
(0.047)  
1.50  
(0.059)  
0.60  
(0.024)  
1.40  
(0.055)  
0.20  
(0.008)  
0.45  
(0.018)  
MM  
(INCHES)  
DIMENSIONS:  
Terminal material:  
ENIG-plated terminals  
Recommended Pad Layout  
Side View  
Top View  
Bottom View  
A
C
D
E
1.0  
1.0  
(.039)  
(.039)  
1.50  
(.059)  
B
1.20  
(.047)  
Packaging Quantity  
MF-PSML075/12 ~ MF-PSML175/12 = 4,500 pcs. per reel  
MF-PSML200/12 ~ MF-PSML450/8 = 3,000 pcs. per reel  
“Bluetooth” is a registered trademark of Bluetooth SIG.  
Specifications are subject to change without notice.  
Users should verify actual device performance in their specific applications.  
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and atwww.bourns.com/docs/legal/disclaimer.pdf.  
MF-PSML/X Series - Low Ohmic PTC Resettable Fuses  
Thermal Derating Table - I  
(Amps)  
hold  
Ambient Operating Temperature  
Model  
-40 °C  
-20 °C  
1.01  
1.48  
1.69  
2.02  
2.36  
2.70  
3.38  
3.51  
4.05  
4.72  
5.12  
5.39  
6.07  
0 °C  
0.95  
1.40  
1.59  
1.90  
2.22  
2.54  
3.18  
3.30  
3.80  
4.44  
4.82  
5.07  
5.71  
23 °C  
0.75  
1.10  
1.25  
1.50  
1.75  
2.00  
2.50  
2.60  
3.00  
3.50  
3.80  
4.00  
4.50  
40 °C  
0.64  
0.94  
1.06  
1.28  
1.49  
1.70  
2.13  
2.21  
2.55  
2.98  
3.24  
3.41  
3.83  
50 °C  
0.58  
0.85  
0.96  
1.16  
1.35  
1.54  
1.92  
2.01  
2.31  
2.70  
2.93  
3.09  
3.47  
60 °C  
0.52  
0.77  
0.87  
1.05  
1.22  
1.39  
1.75  
1.81  
2.09  
2.44  
2.65  
2.79  
3.14  
70 °C  
0.47  
0.69  
0.79  
0.94  
1.10  
1.26  
1.57  
1.63  
1.89  
2.20  
2.39  
2.51  
2.83  
85 °C  
0.37  
0.55  
0.62  
0.75  
0.87  
0.99  
1.24  
1.29  
1.49  
1.74  
1.89  
1.99  
2.24  
MF-PSML075/12  
MF-PSML110/12  
MF-PSML125/12  
MF-PSML150/12  
MF-PSML175/12  
MF-PSML200/12  
MF-PSML250/12  
MF-PSML260/12  
MF-PSML300/12  
MF-PSML350/8  
MF-PSML380/8  
MF-PSML400/8  
MF-PSML450/8  
1.12  
1.65  
1.87  
2.25  
2.62  
2.99  
3.75  
3.89  
4.49  
5.24  
5.69  
5.99  
6.74  
Typical Part Marking  
Represents total content. Layout may vary.  
How to Order  
MF - PSML 200 / 12 - 2  
Multifuse®  
Product Designator  
PART IDENTIFICATION:  
MF-PSML075/12 = D2  
MF-PSML110/12 = E2  
MF-PSML125/12 = F2  
MF-PSML150/12 = G2  
MF-PSML175/12 = H2  
MF-PSML200/12 = J2  
MF-PSML250/12 = M2  
MF-PSML260/12 = N2  
MF-PSML300/12 = P2  
MF-PSML350/8 = S8  
MF-PSML380/8 = V8  
MF-PSML400/8 = U8  
MF-PSML450/8 = X8  
Series  
PSML = 0805 Low Ohmic  
Surface Mount Component  
J2  
Hold Current, I  
hold  
075 ~ 400 (0.75 ~ 4.5 Amps)  
Maximum Voltage, V  
12 = 12 Volts  
max  
8 = 8 Volts  
Packaging  
Manufacturing date code is located on packaging label  
-2 = Tape and Reel Packaged per EIA-481  
Specifications are subject to change without notice.  
Users should verify actual device performance in their specific applications.  
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and atwww.bourns.com/docs/legal/disclaimer.pdf.  
MF-PSML/X Series - Low Ohmic PTC Resettable Fuses  
Solder Reflow Recommendations  
Notes:  
t
p
T
MF-PSML/X models are intended for reflow soldering (including, but  
not limited to heating plate, hot air, IR, nitrogen, and vapor phase).  
P
CRITICAL ZONE  
TO  
RAMP-UP  
T
T
P
L
Wave soldering is permissible only if the device is on the top of the  
PCB, opposite the heat source.  
T
L
t
L
Hand soldering is not recommended for these devices.  
Ts  
Ts  
max  
min  
All temperatures refer to the topside of the device, measured on the  
device body surface.  
RAMP-DOWN  
If reflow temperatures exceed the recommended profile, devices may  
not meet the published specifications.  
t
s
PREHEAT  
Compatible with Pb and Pb-free solder reflow profiles.  
Excess solder may cause a short circuit.  
Please refer to the Multifuse® Polymer PTC Resettable Fuse Soldering  
25  
t
25 °C TO PEAK  
Recommendations document for more details.  
Time  
Profile Feature  
Pb-Free Assembly  
Average Ramp-Up Rate (Ts  
to T )  
3 °C / second max.  
max  
p
PREHEAT:  
Temperature Min. (Ts  
)
150 °C  
min  
Temperature Max. (Ts  
)
200 °C  
max  
Time (Ts  
to Ts  
) (ts)  
max  
60~180 seconds  
min  
TIME MAINTAINED ABOVE:  
Temperature (T )  
217 °C  
L
Time (t )  
60~150 seconds  
L
Peak Temperature (T )  
260 °C  
p
Time within 5 °C of Actual Peak Temperature (t )  
20~40 seconds  
6 °C / second max.  
8 minutes max.  
p
Ramp-Down Rate  
Time 25 °C to Peak Temperature  
Specifications are subject to change without notice.  
Users should verify actual device performance in their specific applications.  
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and atwww.bourns.com/docs/legal/disclaimer.pdf.  
MF-PSML/X Series - Low Ohmic PTC Resettable Fuses  
Packaging Specifications  
MF-PSML/X Series per EIA-481  
10X =  
40.0 0.10  
(1.575 .0042  
0.60  
(.0ꢁ42  
1.50 +0.10 / -0  
(.059 +.004 / -02  
4.00 0.10  
(.157 .0042  
ꢁ.00 0.05  
(.079 .00ꢁ2  
1.75 0.10  
(.069 .0042  
MAX.  
DIA.  
ꢀ.50 0.05  
(.1ꢀ8 .00ꢁ2  
8.00 0.ꢀ0  
(.ꢀ15 .01ꢁ2  
4.ꢀ5  
(.1712  
MAX.  
K0  
COVER  
TAPE  
ꢁ.45 0.10  
(.096 .0042  
0.10  
4.00 0.10  
(.157 .0042  
1.70 0.10  
(.067 .0042  
6.ꢁ5  
(.ꢁ462  
TYP.  
MAX.  
(.0042  
LEADER MIN.  
ꢀ90  
(15.ꢀ52  
TRAILER MIN.  
160  
(6.ꢀ02  
K0  
0.95 0.10  
(.0ꢀ7 .0042  
MF-PSML075/1ꢁ ~ MF-PSML175/1ꢁ  
MF-PSMLꢁ00/1ꢁ ~ MF-PSML450/8  
1.ꢁ1 0.10  
(.048 .0042  
185  
(7.ꢁ82  
14.4*  
(.572  
MAX.  
MAX.  
50  
(1.972  
MIN.  
HUB DIA.  
MM  
(INCHES)  
DIMENSIONS:  
8.4 +1.5 / -0*  
(ꢀꢀ1 +.059 / -02  
*MEASURED AT HUB  
Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com  
EMEA: Tel: +36 88 885 877 • Email: eurocus@bourns.com  
The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com  
www.bourns.com  
MF-PSML/X SERIES, REV. A, 05/19  
Specifications are subject to change without notice.  
Users should verify actual device performance in their specific applications.  
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and atwww.bourns.com/docs/legal/disclaimer.pdf.  
Bourns® Multifuse® PPTC Resettable Fuses  
Application Notice  
Users are responsible for independent and adequate evaluation of Bourns® Multifuse® Polymer PTC devices in the user’s  
application, including the PPTC device characteristics stated in the applicable data sheet.  
Polymer PTC devices must not be allowed to operate beyond their stated maximum ratings. Operation in excess of such  
maximum ratings could result in damage to the PTC device and possibly lead to electrical arcing and/or fire. Circuits with  
inductance may generate a voltage above the rated voltage of the polymer PTC device and should be thoroughly evaluated  
within the user’s application during the PTC selection and qualification process.  
Polymer PTC devices are intended to protect against adverse effects of temporary overcurrent or overtemperature  
conditions up to rated limits and are not intended to serve as protective devices where overcurrent or overvoltage conditions  
are expected to be repetitive or prolonged.  
In normal operation, polymer PTC devices experience thermal expansion under fault conditions. Thus, a polymer PTC  
device must be protected against mechanical stress, and must be given adequate clearance within the user’s application to  
accommodate such thermal expansion. Rigid potting materials or fixed housings or coverings that do not provide adequate  
clearance should be thoroughly examined and tested by the user, as they may result in the malfunction of polymer PTC  
devices if the thermal expansion is inhibited.  
Exposure to lubricants, silicon-based oils, solvents, gels, electrolytes, acids, and other related or similar materials may  
adversely affect the performance of polymer PTC devices.  
Aggressive solvents may adversely affect the performance of polymer PTC devices. Conformal coating, encapsulating,  
potting, molding, and sealing materials may contain aggressive solvents including but not limited to xylene and toluene,  
which are known to cause adverse effects on the performance of polymer PTCs. Such aggressive solvents must be  
thoroughly cured or baked to ensure their complete removal from polymer PTCs to minimize the possible adverse effect  
on the device.  
Recommended storage conditions should be followed at all times. Such conditions can be found on the applicable data  
sheet and on the Multifuse® Polymer PTC Moisture/Reflow Sensitivity Classification (MSL) note:  
https://www.bourns.com/docs/RoHS-MSL/msl_mf.pdf  
MFAN 12/18  
Specifications are subject to change without notice.  
Users should verify actual device performance in their specific applications.  
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.  
Legal Disclaimer Notice  
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and  
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Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change  
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and complete before placing orders for Bourns® products.  
The characteristics and parameters of a Bourns® product set forth in its data sheet are based on laboratory conditions, and  
statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical  
requirements in generic applications. The characteristics and parameters of a Bourns®ꢀWYVK\J[ꢀPUꢀHꢀ\ZLYꢀHWWSPJH[PVUꢀTH`ꢀ]HY`ꢀ  
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VYꢀZWHJLꢀHWWSPJH[PVUZꢀVUꢀZ\JOꢀWYVK\J[Z»ꢀKH[HꢀZOLL[ZꢀPUꢀ[OLꢀZLJ[PVUꢀLU[P[SLKꢀ¸(WWSPJH[PVUZꢄ¹ꢀꢀ<USLZZꢀL_WYLZZS`ꢀHUKꢀZWLJPÄJHSS`ꢀ  
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the user’s sole risk.  
®
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and the user for which such Bourns®ꢀJ\Z[VTꢀWYVK\J[ZꢀHYLꢀZWLJPHSS`ꢀKLZPNULKꢄꢀꢀ(IZLU[ꢀHꢀ^YP[[LUꢀHNYLLTLU[ꢀIL[^LLUꢀ)V\YUZꢀ  
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also apply to such Bourns® custom products.  
Users shall not sell, transfer, export or re-export any Bourns®ꢀWYVK\J[ZꢀVYꢀ[LJOUVSVN`ꢀMVYꢀ\ZLꢀPUꢀHJ[P]P[PLZꢀ^OPJOꢀPU]VS]Lꢀ[OLꢀ  
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Bourns®ꢀWYVK\J[ZꢀVYꢀ[LJOUVSVN`ꢀPUꢀHU`ꢀMHJPSP[`ꢀ^OPJOꢀLUNHNLZꢀPUꢀHJ[P]P[PLZꢀYLSH[PUNꢀ[VꢀZ\JOꢀKL]PJLZꢄꢀꢀ;OLꢀMVYLNVPUNꢀYLZ[YPJ[PVUZꢀ  
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YLN\SH[PVUZꢄꢀꢀ-\Y[OLYꢀ)V\YUZ products and Bourns technology and technical data may not under any circumstance be  
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*ꢆꢊꢋꢌꢀꢍꢋꢅꢆꢊꢅꢆꢎ9  

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